ShelfStream is described as 'A next-generation iOS viewer app for self-scanned manga and books with AI-powered organization, cloud storage support, and NAS streaming' and is a PDF Reader in the news & books category. There are more than 100 alternatives to ShelfStream for a variety of platforms, including Android, Web-based, Windows, iPhone and iPad apps. The best ShelfStream alternative is calibre, which is both free and Open Source. Other great apps like ShelfStream are SumatraPDF, Okular, Foxit PDF Reader and Readest.
Citadel helps you manage your ebook libraries. It provides a simple, user-friendly interface to add new books to your library or update book metadata like titles, authors, and tags, all while remaining compatible with Calibre.
A versatile application that is free, open-source, and supports extension sources for videos, comics, and novels, available on Android, Windows, and Web platforms.
Create, Convert, Review and Edit PDF Documents on Windows, macOS, and Linux.
United States
LibraryThing is a cataloging and social networking site for people who love to read. It allows users to easily create their own catalogs of books that they have read, own, or would like to read.
United States
doPDF allows you to freely convert documents to PDF files. It installs as a printer driver, enabling you to print from any Windows application.
Romania
EU
United States
Subscription-based platform with unlimited ebooks, audiobooks, magazines, and documents. Features uploading and sharing options, multiple languages, original works, single-purchase store, offline reading, community reviews, syncing, and educational resources.
United States
WinDjView is a fast, compact and powerful DjVu viewer for Windows with tabbed interface, continuous scrolling and advanced printing options. It uses the free DjVuLibre library to decode DjVu documents. DjVu is a web-centric format and software platform for distributing documents...
Russia
Read, annotate, and highlight PDFs, fill interactive forms with saved input, underline or strike through text, manage bookmarks, sync files from cloud services, and share documents. Compatible with Preview and Adobe Acrobat annotations, supporting extensive iOS features.
Ukraine
Document Viewer is a highly customizable document viewer for Android, fork of the last GPL version of EBookDroid .
GermanyEU
A document viewer for the GNOME desktop. You can view, search or annotate documents in many different formats.
United States
MComix is an user-friendly, customizable image viewer. It is specifically designed to handle comic books, but also serves as a generic viewer. It reads images in ZIP, RAR, 7Zip or tar archives as well as plain image files.
